C28 Hot Water Heater Coolant Leak

[oceaneyes]

I was winterizing the boat and noticed I have a small coolant leak under the hot water heater. I can’t see where it’s coming from and access is tough. Does anyone have advice on how to access, diagnose, or what it may be?

Thank you and happy winterizing!

 

[Favunclerich]

I would start with the hose clamps.

 

[TBates]

Hello, as suggested the best place to start would be the hose clamps on the black coolant hoses connected to the water heater itself. We suggest inspecting and tightening these once a year. Please feel free to send an email to my address listed below with any other questions.

Thank you,

-Tim